KOPIN CORP's ticker is KOPN and the CUSIP is 500600101. A total of 80 filers reported holding KOPIN CORP in Q3 2023. The put-call ratio across all filers is 0.11 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $418 | +109.0% | 343 | +268.8% | 0.00% | – |
| Q2 2023 | $200 | +194.1% | 93 | +50.0% | 0.00% | – |
| Q1 2023 | $68 | +23.6% | 62 | +40.9% | 0.00% | – |
| Q4 2022 | $55 | – | 44 | +450.0% | 0.00% | – |
| Q3 2022 | $0 | -100.0% | 8 | -99.3% | 0.00% | – |
| Q2 2022 | $1,000 | -66.7% | 1,174 | -12.3% | 0.00% | – |
| Q1 2022 | $3,000 | – | 1,339 | +1457.0% | 0.00% | – |
| Q1 2020 | $0 | – | 86 | -1.1% | 0.00% | – |
| Q4 2019 | $0 | -100.0% | 87 | -99.1% | 0.00% | – |
| Q4 2017 | $32,000 | – | 10,076 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MARATHON CAPITAL MANAGEMENT | 1,173,504 | $4,952,000 | 3.57% |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 6,076,598 | $25,643,000 | 2.75% |
| Freshford Capital Management, LLC | 3,167,831 | $13,369,000 | 1.55% |
| Round Table Services, LLC | 177,000 | $747,000 | 0.78% |
| THOMPSON DAVIS & CO., INC. | 82,551 | $348,000 | 0.52% |
| Yakira Capital Management, Inc. | 41,981 | $177,000 | 0.18% |
| WHV Investments, Inc. | 2,563,600 | $10,818,000 | 0.11% |
| First Eagle Investment Management, LLC | 5,879,516 | $24,812,000 | 0.07% |
| Integre Asset Management, LLC | 59,531 | $251,000 | 0.06% |
| Granite Point Capital Management, L.P. | 81,500 | $344,000 | 0.06% |